baber/WOPTO huggingface dataset:
Patent JP-2000073859-A (JP)
Title: Seal device in internal combustion engine
Inventor: TANABE KOJI
IPC: F02F11/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To ensure the seal property between a timing cover and a head gasket with a simple constitution, in the case of tightening the timing cover to the side surfaces of the cylinder block and cylinder head being tightened by holding the head gasket therebetween. SOLUTION: The gap between a timing case and head gasket 4 is filled by a liquid seal material 6, after denting one end surface 4a of the head gasket 4 from the side surface of a cylinder block 1 and cylinder head 2 and spreading the liquid seal material 6 on this one end surface advencely before assembling the head gasket 4 into the cylinder block 1 and cylinder head 2.
Patent JP-H08111604-A (JP)
Title: Dielectric filter
Inventor: TADA HITOSHI
IPC: H01P1/205
Filed: 1994-10-13
Abstract: PURPOSE: To obtain the small sized dielectric filter with less number of components and excellent productivity by adding a resonator line acting like a π/2 phase shifter to a resonance line of an input or output stage. CONSTITUTION: One-stage BEFs 12, 34 comprising resonance lines 1, 2 and resonance lines 3, 4 provided to a dielectric block 10 of a BEF dielectric filter are coupled interdigitally between the resonance lines 2, 3 at an electric angle (θ) of π/2 and the BEF dielectric filter of 2-stage configuration in total. Then an input or output resonance line 5 provided under the resonance line 3 is coupled similarly interdigitally or in a comb-line way with the resonance line 3 at an electric angle (θ) of π/2. Thus, the output impedance is increased nearly up to infinite by adding the resonance line 5 to the filter and the filter is used for the circuit filter for an antenna multicoupler of dielectric block integral structure.
Patent JP-H0295212-A (JP)
Title: Intelligent sensor
Inventor: ASAKAWA SHIRO
IPC: G01D21/00
Filed: 1988-09-30
Abstract: PURPOSE:To reduce the cost of the title sensor and to improve the practicality by using a single element which outputs not only a signal of level proportional to a stimulation input merely, but using an information processing element which functions to output a signal quantity with what is called time integration when a fine input continues for a certain time. CONSTITUTION:A sensing part 1 is, for example, a normal semiconductor type optical sensing part, etc., and what is called a transducer which outputs an electric signal proportional to the quantity of input light, etc. The information processing element 2 which inputs the electric signal is a single element constituted by clamping an element base body made of a specific organic linear conductor thin film between electrodes. This single element enters a specific output state when the input signal is higher than a constant level and enters an output state determined by an input level unless the input signal reaches the constant level. Then when the input signal which does not reach the constant level is inputted continuously for a specific time determined according to the input level, a specific output state is entered.
Patent JP-S60142341-A (JP)
Title: Composite type electrophotographic sensitive body
Inventor: KOKADO HIROYOSHI
IPC: G03G5/06
Filed: 1983-12-29
Abstract: PURPOSE:To impart sufficient sensitivity and to especially improve image resolution and durability by using a positively charging composite type electrophotographic sensitive body fabricated by forming on a conductive substrate an electrostatic charge transfer layer contg. a charge transfer substance and an interlayer and a charge generating layer contg. a charge generating substance. CONSTITUTION:An interlayer 3 of <=5mum film thickness made of an acrylate or methacrylate resin composed of each monomer unit represented by general formula (B) is formed on a charge transfer layer 2 contg. a charge transfer substance represented by general formula (A) in which X is a heterocyclic group, n is 0, 1, or 2, and R1, R2 are each <3C alkyl. A chrage generating layer 4 contg. tau-type metal-free phthalocyanine as a charge generating substance. The layer 2 is formed by well dispersing the charge transfer substance, preparing the coating fluid of the charge transfer material, dipping an electrophotographic sensitive body 1 into the fluid, or dropping the fluid on it, and three-dimensionally hardening the coating material, or removing a solvent with heating to form a film. The layers 3, 4 are formed by mixing the resin alone, or a resin and the charge generating substance in a solvent, stirring them to dissolve them, preparing the coating soln. of the layers 3, 4, and using them.
Patent JP-H03110707-A (JP)
Title: Flat lamp device
Inventor: YUASA KUNIO
IPC: H01J61/33
Filed: 1989-09-25
Abstract: PURPOSE:To enhance the utilization factor of a flat lamp device by providing a light emitting tube in such a manner that the longitudinal axis of the flat cross section of the light emitting tube is roughly parallel to the direction in which a reflecting member illuminates. CONSTITUTION:Alight emitting tube 6 having a flat cross section is provided in such a manner that the longitudinal axis (b) of the flat cross section of the light emitting tube 6 is roughly parallel to the illuminating direction of a reflecting mirror 5; the longitudinal axis (b) of the flat cross section of the tube 6 is therefore parallel to the illuminating direction, while the cross axis (a) of the flat cross section is perpendicular to the illuminating direction; i.e., when light emitted by the light emitting tube 6 returns as it is reflected by the reflecting plate 5, that width of the light emitting tube 6 which blocks travelling of return light is set to the size of the cross axis of the flat cross section, which is the minimum size. Thus the amount of light is restrained from decreasing in the illuminating direction, which enhances the utilization factor of the flat lamp device.
Patent JP-H0588013-A (JP)
Title: Production of multicolor optical filter
Inventor: ASANO TAKAHIRO
IPC: H04N9/04
Filed: 1991-09-27
Abstract: PURPOSE:To obtain the multicolor optical filter having a prescribed resolution and the sharp edges of patterns by subjecting the silver halide emulsion layer on a substrate to photoirradiation, developing and fixing, thereby forming a black pattern consisting of silver. CONSTITUTION:An emulsion 2 consisting of a binder and silver halide is applied on a transparent base 1 and is dried; thereafter, the emulsion is exposed by irradiation with light to the shape of the pattern to be obtd. This emulsion is then developed and fixed. Red, green and blue patterns are formed on the black pattern obtd. in such a manner, by which the multicolor optical filter is obtd. Namely, the emulsion 2 consisting of the silver halide and the binder is applied on the transparent base 1 and is irradiated with the patterned light, by which the silver halide is activated and a latent image is formed. The latent image is made into metallic silver 7 by development. The silver halide of the unexposed parts is removed by fixing and only the binder remains and the black pattern is obtd. Since the black pattern is the metallic silver, the resolution is as high as <=10mum and the sharp edges are obtd.
Patent JP-S60135219-A (JP)
Title: Preparation of heat insulating cover and mold for forming the same
Inventor: SUZUKI MASASHIGE
IPC: B29C39/10
Filed: 1983-12-23
Abstract: PURPOSE:To enable adaptation to multiple-kind and small quantity production, by injecting a foam forming stock material into the inner surface side of a skin material and contacting the outer surface of the skin material with a heating or cooling medium. CONSTITUTION:A skin material 3 is convered with an upper mold 10 after received a foam forming stock material 2a. Thereafter, a heating medium 12 such as hot water is poured in a lower mold 6 from an inflow port 6b by operating a pressure tank 7 and valves 8, 9. The heating medium 12 flowed into the lower mold 6 is directly contacted with the outer surface of the skin material 3 in the opening parts 6a thereof, and the skin material 3 and the foam forming stock material 2a present inside the skin material 3 are heated to a predetermined temp. while the pressure in the lower mold 6 is made same to the foaming pressure inside the skin material 3 to prevent the deformation of the skin material 3 and good foaming reaction of the foam forming stock material 2a is promoted to form a foam. By this method, a heat insulating cover, wherein the foam 2 is integrated with the skin material, is formed. Because the lower mold may be a common one, multiple-kind and small quantity production is adapted in the same line.
Patent JP-S63102519-A (JP)
Title: Communication network equipment
Inventor: TAKAHARA TOSHIO
Filed: 1986-10-20
Abstract: PURPOSE:To improve the utilizing efficiency of a communication network by allowing a network controller to receive data from plural terminal equipments by means of polling and devising so that the communication form is changed optionally and the data is sent to a reception destination terminal equipment depending on the emergency in a communication network equipment sending the data to the received destination terminal equipment at the time of polling. CONSTITUTION:A communication form and auxiliary information set section 23 sets auxiliary information including plural communication forms and emergency to data sent from terminal equipments 1, 2, 3,... to the network controller 10 at the time of polling from the network controller 10 and sends the resulting data. The network controller 10 receives the data and uses a control section 15 to write the auxiliary information including emergency depending on the communication forms and communication contents on a column by a sender and a destination terminal equipment of a storage table stored in a storage table storage section 14. When an emergency exists, the said terminal equipment is subjected to polling and the emergency data is sent thereto. The receiving destination terminal equipment receives it and uses the communication form extraction section 24 to extract and display the communication form by the received data to discriminate from which communication form data is sent.
Patent JP-H0584056-A (JP)
Title: Production of deoxygenating agent
Inventor: HIROSE KIICHIRO
IPC: A23L3/3436
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a deoxygenating agent capable of reducing the amount of an efflorescing compound and of minimizing the amount of water transferred to foods by mixing L-ascorbic acid sodium salt, ferrous sulfate and an efflorescing compound as main components and allowing the mixture to stand under heating. CONSTITUTION:A composition containing sodium L-ascorbate, ferrous sulfate and a compound whose water of cystallization has an efflorescing property (e.g. Na2CO3.10H2O) as main components is heated at >=40 deg.C for one day or larger to obtain the objective deoxygenating agent.
Patent JP-H0673311-A (JP)
Title: Baking chipping-resistant coating composition
Inventor: WATABE YASUHISA
IPC: C09D7/47
Filed: 1992-08-26
Abstract: PURPOSE:To provide a coating composition capable of forming a coating film which has excellent chipping resistance even when it is thin and can form a thick lightweight coating film which does not blister when baked at high temperature and is excellent in smoothness. CONSTITUTION:This coating composition comprises 100 pts.wt. (in terms of the solid matter) emulsion of a water-dispersible polymer of a glass transition temperature (Tg) of 30 deg.C or below, and 10-400 pts.wt. mixture of 30-99wt.% powdery filler of a mean particle diameter of 3-100mum and 70-1wt.% hollow filler of a mean particle diameter of 1-300mum.
Patent JP-S62111636-A (JP)
Title: High protein cookies and their production
Inventor: TAKASHIMA YUKIO
IPC: A23G3/00
Filed: 1985-11-08
Abstract: PURPOSE:A large amount of egg powder is used and baked by irradiation with microwaves without foaming the dough to give high-protein cookies of high shape retention and appropriate hardness with a little foams. CONSTITUTION:More than 50wt%, preferably 50-90wt%, based on the starch, of egg powder are used and kneaded together with liquid materials to prepare a dough of 15-35% water content. The dough is appropriately formed into a shape and baked with microwaves.
Patent JP-H03112101-A (JP)
Title: Manufacture of varistor
Inventor: NARITA HIROYOSHI
IPC: H01C7/10
Filed: 1989-09-27
Abstract: PURPOSE:To provide a resistor having a good nonlinear characteristic by adding a dispersive of ammonium polyacrylate to a mixture of water, zinc oxide based powder, and an additive for providing voltage-dependent nonlinearity. CONSTITUTION:A mixture of powder is prepared of predetermined mol% ZnO and Bi2O3 and predetermined mol% CoO, MnO and Sb2O3. The mixture and water are put in a ball mill in a manner that it contains a predetermined mol% solid component. This mixture is mixed with aqueous ammonium polyacrylate such that the solid components of the two have a predetermined proportion in percent by weight. Binder and lubricant is added and mixed for a predetermined time. The slurry thus prepared is dried and pulverized by a spray dryer to form a compact having a predetermined diameter and thickness. The compact is baked in the air to remove the additives such as dispersive, binder and lubricant, and then prebaked. This material is coated with a substance, which will be a coating of high resistance, and sintered at 1200 deg.C in the air. The sinter is ground at both surfaces, and it is heated again at 500 deg.C and provided with aluminum electrodes by flame spraying.
Patent JP-S61159954-A (JP)
Inventor: UIRIAMU JIYON HOSUKIN
IPC: A61B18/00
Filed: 1985-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61128167-A (JP)
Title: Determination of predation capacity of biophagous cell
Inventor: MAEDA HIROSHI
IPC: G01N33/52
Filed: 1984-11-26
Abstract: PURPOSE:To simply and accurately measure the predation capacity of a biophagous cell with good sensitivity, by allowing the biophagous cell to take in a fluorescence labelled particle or microorganism and subsequently separating the biophagous cell to dissolve the same while measuring the fluorescent intensity of the obtained solution. CONSTITUTION:A fluorescent substance such as fluorescamine or fluorescein isothiocyanate is reacted with a fine particle pref. porous and having a particle size of 20mum or less such as one prepared by introducing an amino group into an inorg. particle such as glass or silica or an org. polymer particle having an amino group to obtain a fluorescence labelled particle. Bacteria or yeast is labelled by the fluorescent substance in the same way. Either one of the aforementioned labelled ones is added to a culture solution, obtained after a biophageous cell such as microphage or neutrophil separated from the living body was cultured, in a definite time to perform inculation for a definite time. The biophagous cell is separated and the adhered labelled substance is removed by washing while the separated biophagous cell is dissolved in a bacteolytic solution and the fluorescent intensity of the obtained solution is measured. By using a preliminarily calculated calibration curve, the predation capacity of the biophagous cell is accurately known.
Patent JP-H09138669-A (JP)
Title: Multilevel-voltage output circuit and liquid crystal drive circuit
Inventor: NAGAI ATSUSHI
IPC: G09G3/20
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilevel-voltage output circuit capable of reducing a formed area by reducing the number of transistors incorporated in a circuit part of high breakdown strength. SOLUTION: A signal electrode drive circuit 11 inputs selectively an inversion AC signal FRR inputted to respective switching control circuits 12, 13 to the transistors 41-44 incorporated in an output buffer 14 based on a data signal DA, and makes any one transistor among the transistors 41-44 conductive to output voltages respectively made to answer to respective transistors 41-44 from an output terminal 15.
Patent JP-H06105375-A (JP)
Title: Slave station equipment with control lock prevention method
Inventor: KOSAKAYA JIYUICHI
IPC: H04Q9/00
Filed: 1992-09-18
Abstract: PURPOSE:To improve the reliability of slave station equipment control by allowing a slave station to check the rationality of control data after the reception and to output a control signal to a controlled object equipment when the rationality is normal and a control output is finished within the value of a time counter. CONSTITUTION:A signal transmitter 2 in a slave set 1 receives a control signal from a master station 20, edits the signal and outputs the result to an error check circuit 3, in which the rationality of the control signal is checked and if so, the transmitter 2 sends normal data to a decoder 4. When the result of checking indicates irregular data, the transmitter 2 sends a control signal error reply to the master station 20 via a transmission processing section 10 and a signal transmitter 9. The decoder section 4 transfers the regular data to a processing section 5 corresponding to a position (Xn, Yn) of the control signal, an edit processing section 7 applies code conversion to the data and the result is sent to a bus driver 8. In this case, an adaptor 21 sets a time-out count value corresponding to the control position to a counter 6. A detection circuit 11 sends a control signal to a controlled object equipment 30 via the driver 8 when a control continuos output time is finished within the time count value of the counter 6.
Patent JP-H0191452-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAMURA TAKASHI
IPC: H01L27/10
Filed: 1987-10-02
Abstract: PURPOSE:To increase integration density of memory, and decrease soft error generating rate of memory, by constituting memory with DRAM, and constituting memory cells of DRAM on the main surface part of a well region. CONSTITUTION:Memory is constituted with DRAM, and memory cells M of the DRAM are constituted on the main surface part of a well region 31. Therefore, the number of elements constituting the memory cells M of the DRAM can be decreased, and a potential barrier layer for minority carrier can be constituted between a substrate 30 under the memory cells M and the well region 31. Thereby increasing integration density of memory, and decreasing soft error generating rate of memory.
Patent JP-H06101840-A (JP)
Title: Premixing structure for gas turbine combustor
Inventor: MASAI TADAHISA
IPC: F23R3/30
Filed: 1992-09-18
Abstract: PURPOSE:To provide an effective premixing structure being fundamental arts through which premixture air and fuel are uniformly mixed together when premixed combustion is executed to suppress the production of NOx owing to a gas turbine combustor. CONSTITUTION:At a premixing burner 11 port arranged in a single stage or a multistage, an annular premixing passage 10 at each stage is divided into a plurality of sections by means of a hollow member 7 or the hollow member 7 and a partition plate to reduce a hydraulic diameter, and a plurality of fuel gas injection nozzles are arranged on both sides of the hollow member 7. Fuel is fed to a hollow part 8 of a hollow member to feed fuel responding to a local premixed air flow rate of the divided premixing passage 10, and mixture is promoted by the reduction part of the premixing passage 10 formed of a hollow member 7.
Patent JP-H0992335-A (JP)
Title: Cylindrical secondary battery
Inventor: KITA YOSUKE
IPC: H01M4/36
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To minimize the internal resistance without thickening electrode and negative electrode current collectors. SOLUTION: In a cylindrical secondary battery in which an electrode spiral body formed by spirally winding a strip positive electrode 13 and a negative electrode 14 through a separator is housed in a cylindrical battery case, a plurality of rectangular leads 11 are provided at prescribed intervals, extending from the current collectors 13a, 14a formed of metal foils of the positive electrode 13 and the negative electrode 14 on one side and the other side in the direction orthogonal to the winding direction. The rectangular leads 11 on the one side and the other side are connected to positive electrode terminals and negative electrode terminals, respectively.
Patent JP-2000086581-A (JP)
Title: Continuous production of acyloxybenzoic acid
Inventor: FUJII TAMOTSU
IPC: C11D7/54
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To produce a highly pure acyloxybenzoic acid in high selectivity and high yield, and further to reuse the mother liquor by reacting a hydroxybenzoic acid with a carboxylic halide in the presence of a specific carboxylic acid, crystallizing the acyloxybenzoic acid as the crystal, and separating the crystal from the mother liquor. SOLUTION: A carboxylic halide of formula I (R1 is a 5-21C alkyl or alkenyl, or the like) is subjected to an esterification reaction with a hydroxybenzoic acid of formula II [(n) is 1-3] in the presence of a carboxylic acid of formula III, and the reaction liquid after the reaction is subjected to crystallization treatment. The objective acyloxybenzoic acid of formula IV [(j) is 1-3; (k) is a number of (n)-(j)] is filtered. An acid-halongenating agent is allowed to act on the mother liquor containing the acyloxybenzoic acid and a carboxylic acid of formula III, to convert the carboxylic acid of formula III into the carboxylic halide of formula I. The reacted mother liquor is recycled to the following esterification reaction to provide the compound of formula III successively.  As the result, the highly pure acyloxybenzoic acid is produced in a quantitative yield by using a small amount of the carboxylic acid.
Patent JP-H04130840-A (JP)
Title: Continuous down prevention system for store and forward type mailing system
Inventor: HASE MASAYUKI
IPC: H04L12/58
Filed: 1990-09-21
Abstract: PURPOSE:To prevent a system from becoming deteriorated again owing to same illegal data and to improve the reliability of a whole system by eliminating stored illegal data when the system is deteriorated owing to stored illegal unjust data while data is transfer-processed. CONSTITUTION:The mailing system has plural facsimile equipments 1a-1d processing the input and output of data (consisting of destination formation and facsimile data) and a store and forward exchange processor 2. It judges to which facsimile equipment data is to be outputted based on destination information and transfers data stored in a data file 4 to the facsimile equipment via a packet exchange network 3. When the system is restarted after the system is deteriorated owing to illegal data, the transfer processing of data is not executed immediately after an initial raise processing terminates. An illegal data information file 6 is read and an illegal data elimination flag 51 is checked. When it is turned on, a destination information table 9 is retrieved by illegal data ID 52 and illegal data in the data file is eliminated. Then, regular data is transferred and store processing is resumed.